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 From:  krt <kkrrtt at gmail dot com>
 To:  Nick McBride <nmcbride at ambess dot com>
 Cc:  m0n0wall at lists dot m0n0 dot ch
 Subject:  Re: [m0n0wall] Multiple WAN IP's
 Date:  Wed, 25 Apr 2007 09:18:54 -0700
NAT stuff that you need to do:
1) Define an external NAT

2) Use inbound and outbound NAT rules as usual, but you'll see that you 
have a drop down for external address, where you can pick the External 
NAT that you just defined.

3) Most likely you'll have to define an ARP Proxy ( Considering that 
your upstream router is not controlled by you ).  Basically, your 
m0n0wall will have to handle ARP requests for both .26 and .62

4) Rules are built as usual

This is covered in FAQ 16.10, please bother to search the 
FAQ/Documentation in the future.


Nick McBride wrote:
> I've done some various seraching on the web regarding multiple IP's on my
> one WAN interface in m0n0wall. I've some confusion between the Inbound NAT,
> Server NAT and 1:1.
> Here's basically what I'm trying to accomplish:
> My WAN interface has a static IP set to it at XXX.XXX.24.26, which gets
> traffic for some our internal servers on a dmz (192.168.2.x), including
> We just got a 2nd static IP address as well, which is XXX.XXX.24.62. (yes I
> know, .62 and .26 how confusing)
> On the same m0n0wall, I want to be able to accept traffic from each IP
> address in this form:
> -Keep all the same mappings for the XXX.XXX.24.26
> -Just map HTTP from XXX.XXX.24.62 to internal
> Can someone give me an example configuration?
> Thanks,Nick
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